Лабораторная работа №2
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@ -1,7 +1,11 @@
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Logging;
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using ProjectSchedule.Repositories;
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using ProjectSchedule.Repositories.Implementations;
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using Serilog;
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using Unity;
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using Unity.Lifetime;
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using Unity.Microsoft.Logging;
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namespace ProjectSchedule
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{
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@ -23,6 +27,8 @@ namespace ProjectSchedule
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{
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var container = new UnityContainer();
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container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
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container.RegisterType<IAudienceRepository, AudienceRepository>(new TransientLifetimeManager());
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container.RegisterType<ICurriculumSupplementRepository, CurriculumSupplementRepository>(new TransientLifetimeManager());
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container.RegisterType<IDisciplineRepository, DisciplineRepository>(new TransientLifetimeManager());
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@ -30,7 +36,21 @@ namespace ProjectSchedule
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container.RegisterType<IGroupStudentsRepository, GroupStudentsRepository>(new TransientLifetimeManager());
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container.RegisterType<ICompilingScheduleRepository, CompilingScheduleRepository>(new TransientLifetimeManager());
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container.RegisterType<IConnectionString, ConnectionString>(new SingletonLifetimeManager());
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return container;
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}
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private static LoggerFactory CreateLoggerFactory()
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{
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var loggerFactory = new LoggerFactory();
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loggerFactory.AddSerilog(new LoggerConfiguration()
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.ReadFrom.Configuration(new ConfigurationBuilder()
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.SetBasePath(Directory.GetCurrentDirectory())
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.AddJsonFile("appsettings.json")
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.Build())
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.CreateLogger());
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return loggerFactory;
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}
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}
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}
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@ -9,7 +9,24 @@
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Dapper" Version="2.1.35" />
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<PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
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<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
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<PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
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<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
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<PackageReference Include="Npgsql" Version="9.0.1" />
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<PackageReference Include="Serilog" Version="4.1.0" />
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<PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
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<PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
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<PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
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<PackageReference Include="Unity" Version="5.11.10" />
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<PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
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</ItemGroup>
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<ItemGroup>
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<None Update="appsettings.json">
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<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
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</None>
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</ItemGroup>
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</Project>
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@ -0,0 +1,6 @@
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namespace ProjectSchedule.Repositories;
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public interface IConnectionString
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{
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public string ConnectionString { get; }
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}
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@ -1,29 +1,120 @@
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using ProjectSchedule.Entities;
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using ProjectSchedule.Entities.Enums;
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using Dapper;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Npgsql;
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using ProjectSchedule.Entities;
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namespace ProjectSchedule.Repositories.Implementations;
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public class AudienceRepository : IAudienceRepository
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{
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private readonly IConnectionString _connectionString;
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private readonly ILogger<AudienceRepository> _logger;
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public AudienceRepository(IConnectionString connectionString, ILogger<AudienceRepository> logger)
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{
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_connectionString = connectionString;
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_logger = logger;
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}
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public void CreateAudience(Audience audience)
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{
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}
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public void DeleteAudience(int id)
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{
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}
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public Audience ReadAudienceById(int id)
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{
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return Audience.CreateEntity(0, string.Empty, TypeAudience.None, 0);
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}
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public IEnumerable<Audience> ReadAudiences()
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{
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return [];
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(audience));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryInsert = @"
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INSERT INTO Audiences (NumberAudience, TypeAudience, QuantitySeats)
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VALUES (@NumberAudience, @TypeAudience, @QuantitySeats)";
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connection.Execute(queryInsert, audience);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при добавлении объекта");
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throw;
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}
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}
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public void UpdateAudience(Audience audience)
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{
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_logger.LogInformation("Редактирование объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(audience));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryUpdate = @"
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UPDATE Audiences
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SET
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NumberAudience=@NumberAudience,
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TypeAudience=@TypeAudience,
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QuantitySeats=@QuantitySeats
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WHERE Id=@Id";
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connection.Execute(queryUpdate, audience);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при редактировании объекта");
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throw;
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}
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}
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public void DeleteAudience(int id)
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{
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_logger.LogInformation("Удаление объекта");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryDelete = @"
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DELETE FROM Audiences
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WHERE Id=@id";
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connection.Execute(queryDelete, new { id });
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при удалении объекта");
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throw;
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}
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}
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public Audience ReadAudienceById(int id)
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{
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_logger.LogInformation("Получение объекта по идентификатору");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = @"
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SELECT * FROM Audiences
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WHERE Id=@id";
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var audience = connection.QueryFirst<Audience>(querySelect, new { id });
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_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(audience));
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return audience;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при поиске объекта");
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throw;
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}
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}
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public IEnumerable<Audience> ReadAudiences()
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{
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_logger.LogInformation("Получение всех объектов");
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = "SELECT * FROM Audiences";
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var audiences = connection.Query<Audience>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(audiences));
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return audiences;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при чтении объектов");
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throw;
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}
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}
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}
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@ -1,16 +1,60 @@
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using ProjectSchedule.Entities;
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using Dapper;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Npgsql;
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using ProjectSchedule.Entities;
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namespace ProjectSchedule.Repositories.Implementations;
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public class CompilingScheduleRepository : ICompilingScheduleRepository
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{
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private readonly IConnectionString _connectionString;
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private readonly ILogger<CompilingScheduleRepository> _logger;
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public CompilingScheduleRepository(IConnectionString connectionString, ILogger<CompilingScheduleRepository> logger)
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{
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_connectionString = connectionString;
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_logger = logger;
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}
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public void CreateCompilingSchedule(CompilingSchedule compilingSchedule)
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{
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(compilingSchedule));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryInsert = @"
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INSERT INTO CompilingSchedules (EducatorId, DisciplineId, GroupStudentsId, AudienceId, DateDay,
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TypeWeek, NumberDay, NumberPair, TypeActivity)
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VALUES (@EducatorId, @DisciplineId, @GroupStudentsId, @AudienceId, @DateDay,
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@TypeWeek, @NumberDay, @NumberPair, @TypeActivity)";
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connection.Execute(queryInsert, compilingSchedule);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при добавлении объекта");
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throw;
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}
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}
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public IEnumerable<CompilingSchedule> ReadCompilingSchedules(DateTime? dateForm = null, DateTime? dateTo = null,
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int? educatorId = null, int? disciplineId = null, int? groupStudentsId = null, int? audienceId = null)
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{
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return [];
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_logger.LogInformation("Получение всех объектов");
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = "SELECT * FROM CompilingSchedules";
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var compilingSchedules = connection.Query<CompilingSchedule>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(compilingSchedules));
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return compilingSchedules;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при чтении объектов");
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throw;
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}
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}
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}
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@ -0,0 +1,6 @@
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namespace ProjectSchedule.Repositories.Implementations;
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internal class ConnectionString : IConnectionString
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{
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string IConnectionString.ConnectionString => "Host=127.0.0.1;Database=schedule;Username=postgres;Password=732005";
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}
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using ProjectSchedule.Entities;
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using Dapper;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Npgsql;
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using ProjectSchedule.Entities;
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namespace ProjectSchedule.Repositories.Implementations;
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public class CurriculumSupplementRepository : ICurriculumSupplementRepository
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{
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private readonly IConnectionString _connectionString;
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private readonly ILogger<CurriculumSupplementRepository> _logger;
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public CurriculumSupplementRepository(IConnectionString connectionString, ILogger<CurriculumSupplementRepository> logger)
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{
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_connectionString = connectionString;
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_logger = logger;
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}
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public void CreateCurriculumSupplement(CurriculumSupplement curriculumSupplement)
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{
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(curriculumSupplement));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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connection.Open();
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using var transaction = connection.BeginTransaction();
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var queryInsert = @"
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INSERT INTO CurriculumSupplements (GroupStudentsId, NameCurriculum, Semester, DateAdoptionPlan)
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VALUES (@GroupStudentsId, @NameCurriculum, @Semester, @DateAdoptionPlan);
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SELECT MAX(Id) FROM CurriculumSupplements";
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var curriculumSupplementId = connection.QueryFirst<int>(queryInsert, curriculumSupplement, transaction);
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var querySubInsert = @"
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INSERT INTO DisciplineCurriculumSupplements (CurriculumSupplementId, DisciplineId, QuantityLectures, QuantityPractices)
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VALUES (@CurriculumSupplementId, @DisciplineId, @QuantityLectures, @QuantityPractices)";
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foreach (var elem in curriculumSupplement.DisciplineCurriculumSupplements)
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{
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connection.Execute(querySubInsert, new { curriculumSupplementId, elem.DisciplineId, elem.QuantityLectures, elem.QuantityPractices }, transaction);
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}
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transaction.Commit();
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при добавлении объекта");
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throw;
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}
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}
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public void DeleteCurriculumSupplement(int id)
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{
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_logger.LogInformation("Удаление объекта");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryDelete = @"
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DELETE FROM CurriculumSupplements
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WHERE Id=@id";
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connection.Execute(queryDelete, new { id });
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при удалении объекта");
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throw;
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}
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}
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public IEnumerable<CurriculumSupplement> ReadCurriculumSupplements(DateTime? dateForm = null, DateTime? dateTo = null,
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int? disciplineId = null, int? groupStudentsId = null)
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{
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return [];
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_logger.LogInformation("Получение всех объектов");
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = "SELECT * FROM CurriculumSupplements";
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var curriculumSupplements = connection.Query<CurriculumSupplement>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(curriculumSupplements));
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return curriculumSupplements;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при чтении объектов");
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throw;
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}
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}
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}
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@ -1,28 +1,118 @@
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using ProjectSchedule.Entities;
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using Dapper;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Npgsql;
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using ProjectSchedule.Entities;
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namespace ProjectSchedule.Repositories.Implementations;
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public class DisciplineRepository : IDisciplineRepository
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{
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private readonly IConnectionString _connectionString;
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private readonly ILogger<DisciplineRepository> _logger;
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public DisciplineRepository(IConnectionString connectionString, ILogger<DisciplineRepository> logger)
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{
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_connectionString = connectionString;
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_logger = logger;
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}
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public void CreateDiscipline(Discipline discipline)
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{
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}
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public void DeleteDiscipline(int id)
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{
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}
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public Discipline ReadDisciplineById(int id)
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{
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return Discipline.CreateEntity(0, string.Empty);
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}
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public IEnumerable<Discipline> ReadDisciplines()
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{
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return [];
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(discipline));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryInsert = @"
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INSERT INTO Disciplines (NameDiscipline)
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VALUES (@NameDiscipline)";
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connection.Execute(queryInsert, discipline);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при добавлении объекта");
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throw;
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}
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}
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public void UpdateDiscipline(Discipline discipline)
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{
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_logger.LogInformation("Редактирование объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(discipline));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryUpdate = @"
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UPDATE Disciplines
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SET
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NameDiscipline=@NameDiscipline
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WHERE Id=@Id";
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connection.Execute(queryUpdate, discipline);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при редактировании объекта");
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throw;
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}
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}
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public void DeleteDiscipline(int id)
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{
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_logger.LogInformation("Удаление объекта");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryDelete = @"
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DELETE FROM Disciplines
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WHERE Id=@id";
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connection.Execute(queryDelete, new { id });
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при удалении объекта");
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throw;
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}
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}
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public Discipline ReadDisciplineById(int id)
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{
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_logger.LogInformation("Получение объекта по идентификатору");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = @"
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SELECT * FROM Disciplines
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WHERE Id=@id";
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var discipline = connection.QueryFirst<Discipline>(querySelect, new { id });
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_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(discipline));
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return discipline;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при поиске объекта");
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throw;
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}
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}
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public IEnumerable<Discipline> ReadDisciplines()
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{
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_logger.LogInformation("Получение всех объектов");
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try
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{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var querySelect = "SELECT * FROM Disciplines";
|
||||
var disciplines = connection.Query<Discipline>(querySelect);
|
||||
_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(disciplines));
|
||||
return disciplines;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при чтении объектов");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
}
|
@ -1,28 +1,120 @@
|
||||
using ProjectSchedule.Entities;
|
||||
using Dapper;
|
||||
using Microsoft.Extensions.Logging;
|
||||
using Newtonsoft.Json;
|
||||
using Npgsql;
|
||||
using ProjectSchedule.Entities;
|
||||
|
||||
namespace ProjectSchedule.Repositories.Implementations;
|
||||
|
||||
public class EducatorRepository : IEducatorRepository
|
||||
{
|
||||
private readonly IConnectionString _connectionString;
|
||||
|
||||
private readonly ILogger<EducatorRepository> _logger;
|
||||
|
||||
public EducatorRepository(IConnectionString connectionString, ILogger<EducatorRepository> logger)
|
||||
{
|
||||
_connectionString = connectionString;
|
||||
_logger = logger;
|
||||
}
|
||||
|
||||
public void CreateEducator(Educator educator)
|
||||
{
|
||||
}
|
||||
|
||||
public void DeleteEducator(int id)
|
||||
{
|
||||
}
|
||||
|
||||
public Educator ReadEducatorById(int id)
|
||||
{
|
||||
return Educator.CreateEntity(0, string.Empty, string.Empty, string.Empty);
|
||||
}
|
||||
|
||||
public IEnumerable<Educator> ReadEducators()
|
||||
{
|
||||
return [];
|
||||
_logger.LogInformation("Добавление объекта");
|
||||
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(educator));
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var queryInsert = @"
|
||||
INSERT INTO Educators (Surname, Name, Patronymic)
|
||||
VALUES (@Surname, @Name, @Patronymic)";
|
||||
connection.Execute(queryInsert, educator);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при добавлении объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public void UpdateEducator(Educator educator)
|
||||
{
|
||||
_logger.LogInformation("Редактирование объекта");
|
||||
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(educator));
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var queryUpdate = @"
|
||||
UPDATE Educators
|
||||
SET
|
||||
Surname=@Surname,
|
||||
Name=@Name,
|
||||
Patronymic=@Patronymic
|
||||
WHERE Id=@Id";
|
||||
connection.Execute(queryUpdate, educator);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при редактировании объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public void DeleteEducator(int id)
|
||||
{
|
||||
_logger.LogInformation("Удаление объекта");
|
||||
_logger.LogDebug("Объект: {id}", id);
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var queryDelete = @"
|
||||
DELETE FROM Educators
|
||||
WHERE Id=@id";
|
||||
connection.Execute(queryDelete, new { id });
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при удалении объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public Educator ReadEducatorById(int id)
|
||||
{
|
||||
_logger.LogInformation("Получение объекта по идентификатору");
|
||||
_logger.LogDebug("Объект: {id}", id);
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var querySelect = @"
|
||||
SELECT * FROM Educators
|
||||
WHERE Id=@id";
|
||||
var educator = connection.QueryFirst<Educator>(querySelect, new { id });
|
||||
_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(educator));
|
||||
return educator;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при поиске объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public IEnumerable<Educator> ReadEducators()
|
||||
{
|
||||
_logger.LogInformation("Получение всех объектов");
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var querySelect = "SELECT * FROM Educators";
|
||||
var educators = connection.Query<Educator>(querySelect);
|
||||
_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(educators));
|
||||
return educators;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при чтении объектов");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
}
|
@ -1,28 +1,120 @@
|
||||
using ProjectSchedule.Entities;
|
||||
using Dapper;
|
||||
using Microsoft.Extensions.Logging;
|
||||
using Newtonsoft.Json;
|
||||
using Npgsql;
|
||||
using ProjectSchedule.Entities;
|
||||
|
||||
namespace ProjectSchedule.Repositories.Implementations;
|
||||
|
||||
public class GroupStudentsRepository : IGroupStudentsRepository
|
||||
{
|
||||
private readonly IConnectionString _connectionString;
|
||||
|
||||
private readonly ILogger<GroupStudentsRepository> _logger;
|
||||
|
||||
public GroupStudentsRepository(IConnectionString connectionString, ILogger<GroupStudentsRepository> logger)
|
||||
{
|
||||
_connectionString = connectionString;
|
||||
_logger = logger;
|
||||
}
|
||||
|
||||
public void CreateGroupStudents(GroupStudents groupStudents)
|
||||
{
|
||||
}
|
||||
|
||||
public void DeleteGroupStudents(int id)
|
||||
{
|
||||
}
|
||||
|
||||
public GroupStudents ReadGroupStudentsById(int id)
|
||||
{
|
||||
return GroupStudents.CreateEntity(0, string.Empty, string.Empty, 0);
|
||||
}
|
||||
|
||||
public IEnumerable<GroupStudents> ReadGroupsStudents()
|
||||
{
|
||||
return [];
|
||||
_logger.LogInformation("Добавление объекта");
|
||||
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(groupStudents));
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var queryInsert = @"
|
||||
INSERT INTO GroupsStudents (AbbreviationGroup, GroupNumber, QuantityStudents)
|
||||
VALUES (@AbbreviationGroup, @GroupNumber, @QuantityStudents)";
|
||||
connection.Execute(queryInsert, groupStudents);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при добавлении объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public void UpdateGroupStudents(GroupStudents groupStudents)
|
||||
{
|
||||
_logger.LogInformation("Редактирование объекта");
|
||||
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(groupStudents));
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var queryUpdate = @"
|
||||
UPDATE GroupsStudents
|
||||
SET
|
||||
AbbreviationGroup=@AbbreviationGroup,
|
||||
GroupNumber=@GroupNumber,
|
||||
QuantityStudents=@QuantityStudents
|
||||
WHERE Id=@Id";
|
||||
connection.Execute(queryUpdate, groupStudents);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при редактировании объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public void DeleteGroupStudents(int id)
|
||||
{
|
||||
_logger.LogInformation("Удаление объекта");
|
||||
_logger.LogDebug("Объект: {id}", id);
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var queryDelete = @"
|
||||
DELETE FROM GroupsStudents
|
||||
WHERE Id=@id";
|
||||
connection.Execute(queryDelete, new { id });
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при удалении объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public GroupStudents ReadGroupStudentsById(int id)
|
||||
{
|
||||
_logger.LogInformation("Получение объекта по идентификатору");
|
||||
_logger.LogDebug("Объект: {id}", id);
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var querySelect = @"
|
||||
SELECT * FROM GroupsStudents
|
||||
WHERE Id=@id";
|
||||
var groupStudents = connection.QueryFirst<GroupStudents>(querySelect, new { id });
|
||||
_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(groupStudents));
|
||||
return groupStudents;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при поиске объекта");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
public IEnumerable<GroupStudents> ReadGroupsStudents()
|
||||
{
|
||||
_logger.LogInformation("Получение всех объектов");
|
||||
try
|
||||
{
|
||||
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
|
||||
var querySelect = "SELECT * FROM GroupsStudents";
|
||||
var groupsStudents = connection.Query<GroupStudents>(querySelect);
|
||||
_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(groupsStudents));
|
||||
return groupsStudents;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Ошибка при чтении объектов");
|
||||
throw;
|
||||
}
|
||||
}
|
||||
}
|
15
ProjectSchedule/ProjectSchedule/appsettings.json
Normal file
15
ProjectSchedule/ProjectSchedule/appsettings.json
Normal file
@ -0,0 +1,15 @@
|
||||
{
|
||||
"Serilog": {
|
||||
"Using": [ "Serilog.Sinks.File" ],
|
||||
"MinimumLevel": "Debug",
|
||||
"WriteTo": [
|
||||
{
|
||||
"Name": "File",
|
||||
"Args": {
|
||||
"path": "Logs/schedule_log.txt",
|
||||
"rollingInterval": "Day"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user